Aqueous biological graphene based formulations for ink-jet printing

Łucja Dybowska-Sarapuk , Sławomir Rumiński , Grzegorz Wróblewski , Marcin Słoma , Anna Młożniak , Kalaszczyńska Ilona , Małgorzata Lewandowska-Szumieł , Małgorzata Jakubowska

Abstract

The aim of the study was to produce heterophasic graphene nanoplatelets based formulation designed for ink-jet printing and biomedical applications. The compositions should meet two conditions: should be cytocompatible and have the rheological properties that allow to apply it with ink-jet printing technique. In view of the above conditions, the selection of suspensions components, such as binder, solvent and surfactants was performed. In the first stage of the research the homogeneity of the dispersion of nanoplatelets and their sedimentation behaviour in diverse solutions were tested. Subsequently, the cytotoxicity of each ink on human mesenchymal stem cells was examined using the Alamar Blue Test. At the same time the rheology of the resulting suspensions was tested. As a result of these tests the best ink composition was elaborated: water, polyethylene glycol, graphene nanoplatelets and the surfactant from DuPont company.
Author Łucja Dybowska-Sarapuk IMIB - [Institute of Electronic Materials Technology, Warsaw, Poland]
Łucja Dybowska-Sarapuk,,
- The Institute of Metrology and Biomedical Engineering
- Institute of Electronic Materials Technology, Warsaw, Poland
, Sławomir Rumiński - [Medical University of Warsaw]
Sławomir Rumiński,,
-
- Medical University of Warsaw
, Grzegorz Wróblewski IMIB
Grzegorz Wróblewski,,
- The Institute of Metrology and Biomedical Engineering
, Marcin Słoma IMIB
Marcin Słoma,,
- The Institute of Metrology and Biomedical Engineering
, Anna Młożniak - [Institute of Electronic Materials Technology, Warsaw, Poland]
Anna Młożniak,,
-
- Institute of Electronic Materials Technology, Warsaw, Poland
, Kalaszczyńska Ilona - [Medical University of Warsaw]
Kalaszczyńska Ilona,,
-
- Medical University of Warsaw
, Małgorzata Lewandowska-Szumieł - [Medical University of Warsaw]
Małgorzata Lewandowska-Szumieł,,
-
- Medical University of Warsaw
, Małgorzata Jakubowska IMIB - [Institute of Electronic Materials Technology, Warsaw, Poland]
Małgorzata Jakubowska,,
- The Institute of Metrology and Biomedical Engineering
- Institute of Electronic Materials Technology, Warsaw, Poland
Journal seriesPolish Journal of Chemical Technology, ISSN 1509-8117
Issue year2016
Vol18
No2
Pages46-52
Publication size in sheets142.1
Keywords in Englishink-jet printing; graphene; mesenchymal stem cells; cytotoxicity
URL http://www.degruyter.com/view/j/pjct.2016.18.issue-2/pjct-2016-0028/pjct-2016-0028.xml?format=INT
Languageen angielski
Score (nominal)15
ScoreMinisterial score [Punktacja MNiSW] = 15.0, 28-11-2017, ArticleFromJournal
Ministerial score (2013-2016) [Punktacja MNiSW (2013-2016)] = 15.0, 28-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor [Impact Factor WoS]: 2016 = 0.725 (2) - 2016=0.774 (5)
Citation count*0 (2016-09-01)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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